How The Singer's Management of Diabetes Has Transformed During Two Decades

In 2025, the number 20 holds particular meaning for iconic singer Nick Jonas.

As the Jonas Brothers celebrate their 20th year as a band, 2025 also marks 20 years since their lead singer's type 1 diabetes diagnosis.

“The alignment is remarkable,” Jonas remarked. “It's been an incredible ride in both… regarding the band, it’s been the adventure of a lifetime, and we’ve been so fortunate to be able to do this for 20 years now and to have the support of the most amazing fans.”

Parallel to the band’s experience over the last two decades, he said he has had wonderful and challenging moments living with diabetes. The difficulties of controlling his disease have been the lows, while advocating and engaging others as a spokesperson and through his foundation have brought him joy.

“Overall, I’m really grateful to have been able to be transparent about [type 1] and to connect with all these amazing people from all regions of the world who are experiencing their own diabetes journey, and it’s a really big thing to feel like you’re a little less isolated in it,” he added.

Nick Jonas’ A1C Shoutout to Fans

To thank his fans, on World Diabetes Day (November 14), he stepped onto the platform during a Jonas Brothers concert and surprised his audience by sharing an inspiring message of hope, along with a shout-out to his A1C.

“My A1C, which is a collection of numbers over a three-month period, was the most favorable it’s ever been, in fact, most recently,” said Jonas.

The show was visited by members of a worldwide group — a network of over 30,000 people worldwide who discuss their experiences with diabetes to help promote a message of resilience, determination, and positivity.

“It was really special for me to get to use the Jonas Brothers’ stage as a place to speak about something that’s obviously very important to me and on World Diabetes Day, I think it’s fitting to get introspective and to tap into kind of what life looks like for me as a now 33-year-old person managing this disease,” he said.

Jonas dedicated the song “A Little Bit Longer” — a melody he wrote early in his career and diabetes journey, to those affected by the disease.

“It’s a really important time for me to get to speak on stage like that and play a song that I wrote about these challenges when I was 14 and to see the effect it still has to this day with the fan base,” he said.

While the song has assumed a new meaning for him as an adult, he said it is still pertinent.

“Now I [have] this vast, supportive community that I am part of that has lifted me up in so many various moments. I think my outlook is perhaps a lot more optimistic now. It is feasible to live a full, active life while managing this disease and outlook and perspective and all that is an essential piece to powering through.”

Advancements in Type 1 Diabetes

Not long ago, life with type 1 diabetes involved more than five daily shots a day and finger sticks 10 or more times each day. This was a constant cycle of needles, guesswork, and vigilance, as stated by a licensed endocrinologist.

“Delivery devices superseded multiple daily insulin injections. With time, insulin pumps became less bulky and smarter, and eventually learned to ‘communicate’ with the glucose monitors,” the doctor noted.

“Algorithms began adjusting insulin on their own, creating combined ‘artificial pancreas’ systems that lift some of the mental burden people with type 1 carry every day.”

Jonas is amazed with how far technology has improved since he was first diagnosed.

“The fact that I can receive real time readings of my glucose straight to my phone or smart watch or it can be [shared with] my wife or other family members when I am apart from is just an incredible thing,” he said.

In addition to technology, new therapies aimed at controlling the condition and delaying or altering the disease itself are being researched.

“The first immune-therapy capable of postponing type 1’s start was approved, and research into preserving or even substituting the body’s insulin-producing cells acquired real traction. In labs around the world, scientists are cultivating lab-grown pancreatic beta cells and testing ways to protect them from the body's defenses,” said the specialist.

“Smart insulin” is also being engineered to activate only when glucose levels rises, promising a future where insulin works as naturally as the body once did.

“More advancements will definitely continue to emerge. We’re no longer just improving tools; we’re getting closer to transforming the disease itself,” the physician stated.

However, while a family physician agrees that additional innovations will continue to develop, he notes that managing type 1 diabetes remains an demanding task — in terms of health, cognitively, and psychologically.

“I truly hope that we’ll see more and more focus to discussing and addressing the challenges and the requirements of having and controlling T1D. We need far more of that, too,” he commented.

The Singer Employs Personal Wellness to Manage His Diabetes

Beyond medication and technology, Jonas discussed some strategies he leans on to manage his diabetes.

To begin, he said he learned to be less hard on himself.

“You’re never going to have the perfect day living with this disease and even if you’re super on top of your diabetes management, there are just things that are a little out of your control and being able to pause, reset, and know that it’s going to be OK on the other side is really crucial,” he said.

While this is hard to do at times, he said he learned to apply this early during his diagnosis.

Recently, he has prioritized taking vitamins, caring for his skin, and staying hydrated.

“It’s a basic thing, but the more water I drink, my glucose levels are more stable. I don’t know precisely why, but I just find that drinking water has a lot of health benefits,” he noted. “I didn’t put as much emphasis on it earlier in my life as I do now, and it’s been really beneficial.”

He also walks daily for 30 minutes or longer for his bodily, mental, and psychological health.

“It really centers me and even when it’s cold out, getting out in the fresh air is really important when a lot of my day, too, is spent inside for hours at a concert hall or on a movie location or something,” he said.

He relies on his therapist frequently, too.

“I think it’s really vital to do that personal development,” Jonas said.

Most of all, he urges everyone living with type 1 diabetes to engage with the diabetes community.

“There will be positive days, there will be tough days, but you can scale this mountain, and there’s some incredible people out there whose experiences will really inspire anybody that’s going through difficult times,” said Jonas.